8080125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 13927680

約数和(自身を除く): 5847555

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 743, 2175, 2229, 3625, 3715, 10875, 11145, 18575, 21547, 55725, 64641, 92875, 107735, 278625, 323205, 538675, 1616025, 2693375, 8080125]

約数ペア:

[(1, 8080125), (3, 2693375), (5, 1616025), (15, 538675), (25, 323205), (29, 278625), (75, 107735), (87, 92875), (125, 64641), (145, 55725), (375, 21547), (435, 18575), (725, 11145), (743, 10875), (2175, 3715), (2229, 3625)]